I love Sherlock and I ship Johnlock like a lot of fans. I mainly like writing fluff. I noticed a lot of people start johnlock after Reichenbach fall (sorry I probably spelt that wrong) so I probably will try to avoid that but I have some ideas.
I don't really ship anyone besides Johnlock but I think that Greg and Mycroft is cute if very unlikely.
I love good omens so I'm probably going to write one of those fan fictions, I think we need more on here and ao3.